Heart|Natural|GIA

0.80ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 6531729236

Certificate GIA 6531729236

Diamond specifications and retailer prices

From £630 GBP
HK$6,600 HKD
As of October 31, 2026
Save £167 GBP (21%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,215 GBP at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531729236. Listed at 9 retailers as of October 30, 2026, with a 27% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 6531729236
Dimensions5.56 × 6.42 × 3.84 mm
L/W Ratio1.15
Top View
5.56 mm6.42 mm0.80 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531729236
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 38.6°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £794 GBP|Low: £621 GBP|High: £1,355 GBP|Avg: £858 GBP|-9.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 1, 2026
Retailer 4£630 GBP
Retailer 8£645 GBP
Retailer 2£733 GBP
Retailer 3£746 GBP
Retailer 5£773 GBP
Retailer 1£794 GBP
Retailer 6£798 GBP
Retailer 7£876 GBP
Wholesale Diamonds Direct£1,215 GBP

38 data points across 9 retailers

9 retailers£630 GBP to £798 GBP

A
Cheapest Retailer
-
£630 GBP
HK$6,600 HKD
A
Retailer 2
-
£645 GBP
$864 USD
View
Final sale: no returns
A
Retailer 3
-
£733 GBP
€936 EUR
View
A
Retailer 4
-
£746 GBP
$1,000 USD
View
A
Retailer 5
-
£773 GBP
$1,036 USD
View
A
Retailer 6
-
£794 GBP
View
A
Retailer 7
-
£798 GBP
$1,069 USD
View
Retailer 8
-
£876 GBP
SGD 1,587 SGD
View
Price last confirmed 9 days ago
Most Expensive
Wholesale Diamonds Direct
425958102 · Oct 23
£1,215 GBP
$1,628 USD
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from £630 GBPSave up to £167 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.80ct Heart
£630 GBP